QDD-400G-ZRP-S

The Cisco 400G-ZR+ QSFP-DD Coherent DCO Optical Transceiver Module is designed for high-performance, high-capacity optical networking. It supports 400 Gigabit Ethernet data rates and leverages coherent detection technology to extend the reach of optical signals over single-mode fiber.

This transceiver module integrates seamlessly into Cisco's high-end routers and switches, enabling efficient data center interconnects and service provider network deployments that demand scalable and robust optical transport.

Key Features

• 400G QSFP-DD form factor for high-density port configurations
• Coherent digital signal processing with DCO technology for enhanced reach and signal quality
• Supports single-mode fiber (SMF) for long-distance transmission
• Compatibility with Cisco networking equipment ensuring optimized performance
• Low power consumption relative to capacity, enabling efficient data center operations

This module is ideal for network operators requiring extended reach at ultra-high data rates within metro, regional, and long-haul optical transport networks. It delivers reliable, scalable, and cost-effective solutions for evolving network demands.

By incorporating coherent optics and advanced modulation techniques, the transceiver maximizes spectral efficiency and supports future-proof network architectures.